1 3
Alpine

Alpine R-A75M, car audio amplifier

€325.50 EUR

Alpine R-A75M, car audio amplifier is backordered and will ship as soon as it is back in stock.

▪️ Turite klausimų dėl šios prekės❓Galime pakonsultuoti telefonu +370 683 90000 arba atvykite į mūsų saloną Armatūrininkų g. 1, Kaunas.

Home delivery from €4.99

Venipak courier within 1-2 working days.

Collect in store €0

Armaturininkai str. 1, Kaunas
Working hours: IV 9:00-18:00

Alpine R-Series Hi-Res Car Amplifier. Powerful performance at a low price!

  • RMS power per channel at 2Ω 114.4V (≤1%THD+N): 1 x 750W.
  • Amplifier class D.
  • Bass EQ.


    The Alpine R-Series Sound Components

    The Alpine R-Series Sound Components

    The R-Series lineup is "The Loudest Family on the Block". The products are designed to be played loud, delivering a fun and exciting listening experience, and are known for dependable performance and high-quality sound. All R-Series components are developed to perfectly match each other.

    Small Footprint Thermal Protection

    Small Footprint

    Compact and Powerful: the new digital amplification circuit allows high power output while keeping a small footprint. The R-A75M measures just 274mm in width x 223mm in length for easy installation in virtually any vehicle.

    Thermal Protection

    Along with Alpine's new intelligent amplifier platform, the new R-Series amplifiers feature an improved heat sink and protection circuit design that eliminates thermal shut-down, for dependable music playback.

    Bass EQ and Subsonic Filter Low/High-Power Speaker Signal Inputs

    Bass EQ and Subsonic Filter

    The Bass EQ adds a 50Hz bass boost of up to +12dB to tune your bass response, while the subsonic filter is cutting ultra-low frequencies from the input signal before being amplified. This helps to protect smaller speakers from receiving too low frequencies, minimizes power wasted from reproducing inaudible sound and protects your subwoofer in a vented enclosure from over-excursion below the tuning frequency.

    Low/High-Power Speaker Signal Inputs

    The 2-Channel RCA speaker signal inputs accept low and high-power signals (cables not included). This makes it easy to connect the R-A75M directly to your original car stereo, regardless of your head unit's power output. The power cable terminal accepts heavy gauge cables of up to 4 AWG.

    Control Your Subwoofer Digital Amplification Circuit

    Control Your Subwoofer

    You can connect the RUX-KNOB2 remote bass knob (optionally available) to the R-A75M to control the subwoofer level straight from your dash.

    Digital Amplification Circuit

    The R-A75M uses a fully digital amplification design, which allows for a much better efficiency compared to a Class-A or B design. Higher efficiency means less power is dissipated to heat, allowing for a much smaller heat sink design and therefore a smaller amplifier body.

    High-End Audio Components Best Performance with R-Series Subs

    High-End Audio Components

    The Alpine R-Series amps use many audiophile grade, custom designed components to achieve excellent sound quality and accuracy. The image for example shows the high-quality, large-capacity condensers, which are custom designed for Alpine.

    Best Performance with R-Series Subs

    The R-A75M is designed to perfectly match the Alpine R-Series R-W12D2 and R-W10D2 subwoofers for perfect system building.

    SPECIFICATIONS

    FEATURES
    Installation

    • Terminal Layout: One side
    • Small footprint for easy installation
    • Screw terminals (for speakers and power cables)

    General

    • Amplifier Type: Class-D (Digital)
    • Channel Design: Mono Channel
    • Thermal Management Control
    • Top Mounted LED Power/Status Indicator
    • Speaker Level Input with remote turn on
    • Crossover: Adjustable Low-pass (LPF)
    • Gain Control: Adjustable
    • Bass EQ
    • Subsonic Filter
    • Remote Bass Control ( RUX-KNOB2 ) Ready

    SPECIFICATIONS

    Max Power Output Ratings

    • Total Max Power: 1500W

    RMS Power Ratings

    • Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 750W
    • Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 500W

    Sound Tuning

    • Crossover: Variable LPF: 50-400Hz (-24dB/oct )
    • Variable Subsonic: 8-40Hz (-24dB/oct.)

    General

    • Power Requirements: 14.4 V.DC (9 - 16 V allowable)
    • Input Sensitivity (RCA Input): Hi: 0.4V - 10V / Low: 0.1V - 4.0V
    • High Level Input with automatic power on
    • Cable size: Power Cable AWG 4, SPK Cable AWG 8
    • Frequency Response (+0/ -3dB: 1W into 4 Ohms): 10Hz - 400Hz
    • THD+N (@ 10W into 4 Ohms): <0.02%
    • THD+N rated power into 4 Ohms): <0.03%
    • Damping Factor: >1500
    • Signal to Noise (rated power into 4 Ohms): >105dB
    • Weight: 3.2 kg

    Dimensions

    • Heat Sink (WxHxD) mm: 273 x 50.8 x 200
    • With attached brackets: 273 x 50.8 x 223


    INSTRUCTIONS

    User Manual (EN).

      • Live chat

        Expert opinion and advice

      • Delivery

        2-6 days, depends on country

      • Working hours

        On working days 9.00 - 18.00

      • Billing

        The most convenient ways
      Back to top

      Alpine R-Series Hi-Res Car Amplifier. Powerful performance at a low price!

      • RMS power per channel at 2Ω 114.4V (≤1%THD+N): 1 x 750W.
      • Amplifier class D.
      • Bass EQ.


        The Alpine R-Series Sound Components

        The Alpine R-Series Sound Components

        The R-Series lineup is "The Loudest Family on the Block". The products are designed to be played loud, delivering a fun and exciting listening experience, and are known for dependable performance and high-quality sound. All R-Series components are developed to perfectly match each other.

        Small Footprint Thermal Protection

        Small Footprint

        Compact and Powerful: the new digital amplification circuit allows high power output while keeping a small footprint. The R-A75M measures just 274mm in width x 223mm in length for easy installation in virtually any vehicle.

        Thermal Protection

        Along with Alpine's new intelligent amplifier platform, the new R-Series amplifiers feature an improved heat sink and protection circuit design that eliminates thermal shut-down, for dependable music playback.

        Bass EQ and Subsonic Filter Low/High-Power Speaker Signal Inputs

        Bass EQ and Subsonic Filter

        The Bass EQ adds a 50Hz bass boost of up to +12dB to tune your bass response, while the subsonic filter is cutting ultra-low frequencies from the input signal before being amplified. This helps to protect smaller speakers from receiving too low frequencies, minimizes power wasted from reproducing inaudible sound and protects your subwoofer in a vented enclosure from over-excursion below the tuning frequency.

        Low/High-Power Speaker Signal Inputs

        The 2-Channel RCA speaker signal inputs accept low and high-power signals (cables not included). This makes it easy to connect the R-A75M directly to your original car stereo, regardless of your head unit's power output. The power cable terminal accepts heavy gauge cables of up to 4 AWG.

        Control Your Subwoofer Digital Amplification Circuit

        Control Your Subwoofer

        You can connect the RUX-KNOB2 remote bass knob (optionally available) to the R-A75M to control the subwoofer level straight from your dash.

        Digital Amplification Circuit

        The R-A75M uses a fully digital amplification design, which allows for a much better efficiency compared to a Class-A or B design. Higher efficiency means less power is dissipated to heat, allowing for a much smaller heat sink design and therefore a smaller amplifier body.

        High-End Audio Components Best Performance with R-Series Subs

        High-End Audio Components

        The Alpine R-Series amps use many audiophile grade, custom designed components to achieve excellent sound quality and accuracy. The image for example shows the high-quality, large-capacity condensers, which are custom designed for Alpine.

        Best Performance with R-Series Subs

        The R-A75M is designed to perfectly match the Alpine R-Series R-W12D2 and R-W10D2 subwoofers for perfect system building.

        SPECIFICATIONS

        FEATURES
        Installation

        • Terminal Layout: One side
        • Small footprint for easy installation
        • Screw terminals (for speakers and power cables)

        General

        • Amplifier Type: Class-D (Digital)
        • Channel Design: Mono Channel
        • Thermal Management Control
        • Top Mounted LED Power/Status Indicator
        • Speaker Level Input with remote turn on
        • Crossover: Adjustable Low-pass (LPF)
        • Gain Control: Adjustable
        • Bass EQ
        • Subsonic Filter
        • Remote Bass Control ( RUX-KNOB2 ) Ready

        SPECIFICATIONS

        Max Power Output Ratings

        • Total Max Power: 1500W

        RMS Power Ratings

        • Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 750W
        • Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 500W

        Sound Tuning

        • Crossover: Variable LPF: 50-400Hz (-24dB/oct )
        • Variable Subsonic: 8-40Hz (-24dB/oct.)

        General

        • Power Requirements: 14.4 V.DC (9 - 16 V allowable)
        • Input Sensitivity (RCA Input): Hi: 0.4V - 10V / Low: 0.1V - 4.0V
        • High Level Input with automatic power on
        • Cable size: Power Cable AWG 4, SPK Cable AWG 8
        • Frequency Response (+0/ -3dB: 1W into 4 Ohms): 10Hz - 400Hz
        • THD+N (@ 10W into 4 Ohms): <0.02%
        • THD+N rated power into 4 Ohms): <0.03%
        • Damping Factor: >1500
        • Signal to Noise (rated power into 4 Ohms): >105dB
        • Weight: 3.2 kg

        Dimensions

        • Heat Sink (WxHxD) mm: 273 x 50.8 x 200
        • With attached brackets: 273 x 50.8 x 223


        INSTRUCTIONS

        User Manual (EN).